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如何自定义iOS通讯录

2020-07-26 03:07:15
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苹果给用户提供了自己的通讯录,但是根据业务的需求,需要自定义通讯录,我们就需要根据业务需求来自定义。
首先我们需要知道苹果的提供的一些Foundation、UIKit框架,了解其中的一些特性,可以打开手机查看苹果系统提供的原生的通讯录,可以看到:

1.搜索框
2.右侧搜索条
3.联系人分组
4.添加联系人
5.获取联系人头像及联系方式

根据需求,可以总结出自定义通讯录需要做的一些功能,一项大的功能可以差分成一些小的功能,然后一个一个实现,将复杂的问题差分成小问题解决。

1.自定义搜索框
2.获取首字母
3.权限判断
4.排序
5.自定义搜索
6.自定义联系人界面
(考虑多值的情况,获取通讯录头像)

简答介绍下排序:

IOS项目中会用到对通讯录的联系人或是会员按姓名为关键字排序,因为NSArray并不直接支持对汉字的排序,这就要通过将汉字转换成拼音完成按A~Z的排序,这看起来是个头疼的问题,因为牵扯到汉字转为拼音,获取汉字的首字的首字母,如将“王”变成“W”。

函数原理是:我们知道,在Objective C语言中,字符串是以unicode进行编码的。在unicode字符集中,汉字的编码范围为4E00 到 9FA5 之间(即从第19968开始的20902个字符是中文简体字符)。我们把这些字符的拼音首字母按照顺序都存放在一个char数组中。当我们查找一个汉字的拼音首字母时,只需把这个汉字的unicode码(即char强制转换为int)减去19968,然后用这个数字作为索引去找char数组中存放的字母即可。
给出项目的源码,注释很清楚。代码如:
RYAddressBook.h

#import <Foundation/Foundation.h> #import "RYPersonInfo.h"  typedef void (^AddressBookBlock) (NSArray *personInfos);  @interface RYAddressBook : NSObject  /**  * 将数字转化为字母 0~26 1~25=a~z 26=#  */ NSString* SpellFromIndex(int index);  /**  * 获取索引  */ int Index(NSString *firstSpell); /**  * 获取用户所有通讯录信息  *  * @return 所有通讯录数据信息数组  */ + (void)getPersonInfo:(AddressBookBlock)addressBookBlock;  /**  * 根据关键字匹配所有用户信息  *  * @param keyWord 匹配关键字  *  * @return 匹配到的通讯录数据信息数组  */ + (void)searchPersonInfo:(NSString *)keyWord addressBookBlock:(AddressBookBlock)addressBookBlock;  /**  * 根据姓名进行数组的重排序  *  * @param personInfos 获取的通讯录数据信息数组  */ + (NSArray *)sortPersonInfos:(NSArray *)personInfos;  @end 

RYAddressBook.m

#import "RYAddressBook.h"  @interface RYAddressBook ()  @property (nonatomic, copy) AddressBookBlock addressBookBlock;  @end  @implementation RYAddressBook  NSString* SpellFromIndex(int index) {  if (index == 26)  return @"#";  else  return [NSString stringWithFormat:@"%c", [@"A" characterAtIndex:0]+index]; }  int Index(NSString *firstSpell) {  int i = [firstSpell characterAtIndex:0] - [@"a" characterAtIndex:0];   if ([firstSpell isEqualToString:@"#"] || i < 0 || i > 26) {  return 26;  }   return [firstSpell characterAtIndex:0] - [@"a" characterAtIndex:0]; }  /**  * 获取用户所有通讯录信息  */ + (void)getPersonInfo:(AddressBookBlock)addressBookBlock {  [[self alloc] getPersonInfo:addressBookBlock]; }  /**  * 根据关键字匹配所有用户信息  */ + (void)searchPersonInfo:(NSString *)keyWord addressBookBlock:(AddressBookBlock)addressBookBlock {  [[self alloc] searchPersonInfo:keyWord addressBookBlock:addressBookBlock]; }  /**  * 根据姓名进行数组的重排序  */ + (NSArray *)sortPersonInfos:(NSArray *)personInfos {  return [[self alloc] sortPersonInfos:personInfos]; }  - (void)getPersonInfo:(AddressBookBlock)addressBookBlock {  self.addressBookBlock = addressBookBlock;  [self searchPersonInfo:@""]; }  - (void)searchPersonInfo:(NSString *)keyWord addressBookBlock:(AddressBookBlock)addressBookBlock {  self.addressBookBlock = addressBookBlock;  [self searchPersonInfo:keyWord]; }  - (NSArray *)sortPersonInfos:(NSArray *)personInfos {  if (![personInfos isKindOfClass:[NSArray class]]) {  return nil;  }   NSMutableArray *arr = [NSMutableArray array];   for (int i = 0; i < 27; i++) {  [arr addObject:[NSMutableArray array]];  }   for (NSObject *obj in personInfos) {    if (![obj isKindOfClass:[RYPersonInfo class]]) {   continue;  }    RYPersonInfo *personInfo = (RYPersonInfo *)obj;    NSMutableArray *subArr = [arr objectAtIndex:Index(personInfo.firstSpell)];  [subArr addObject:personInfo];  }   return arr; }  /**  * 根据关键字查询通讯录信息  */ - (void)searchPersonInfo:(NSString *)keyWord {  CFErrorRef error = NULL;  ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, &error);   // 开始查询通讯录  ABAddressBookRequestAccessWithCompletion(addressBook, ^(bool granted, CFErrorRef error) {    if (granted) {   [self filterContentForSearchText:keyWord];  }  }); }  /**  * 开始匹配通讯录信息  */ - (void)filterContentForSearchText:(NSString*)searchText {  //如果没有授权则退出  if (ABAddressBookGetAuthorizationStatus() != kABAuthorizationStatusAuthorized) {  return;  }   NSArray *blockArray = [NSArray array];   CFErrorRef error = NULL;  ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, &error);   if([searchText length]==0)  {  //查询所有  blockArray = (__bridge NSArray *)ABAddressBookCopyArrayOfAllPeople(addressBook);    } else {    //条件查询  CFStringRef cfSearchText = (CFStringRef)CFBridgingRetain(searchText);  blockArray = CFBridgingRelease(ABAddressBookCopyPeopleWithName(addressBook, cfSearchText));    CFRelease(cfSearchText);  }   // 类型转换  blockArray = transformElements(blockArray);   // 返回BlockArray  self.addressBookBlock(blockArray); }  /**  * 将所有元素转化为JXPersonInfo类型数组  */ NSArray* transformElements(NSArray* arr) {  NSMutableArray *rtnArray = [NSMutableArray array];  for (int i = 0; i < arr.count; i++) {  ABRecordRef recordRef = CFBridgingRetain([arr objectAtIndex:i]);  RYPersonInfo *personInfo = [RYPersonInfo personInfoWithABRecordRef:recordRef];    [rtnArray addObject:personInfo];  }  return rtnArray; } @end 

RYPersonInfo.h

#import <Foundation/Foundation.h> #import <AddressBook/AddressBook.h>  @interface RYPersonInfo : NSObject  /**  * 单值信息  */ #define PROPERTY_STR_READONLY(name) @property (nonatomic, copy) NSString *name; // 姓 PROPERTY_STR_READONLY(firstName) // 名 PROPERTY_STR_READONLY(lastName) // 中间名 PROPERTY_STR_READONLY(middlename) // 全名 PROPERTY_STR_READONLY(fullName) // 搜索索引 PROPERTY_STR_READONLY(firstSpell) // 前缀 PROPERTY_STR_READONLY(prefix) // 后缀 PROPERTY_STR_READONLY(suffix) // 昵称 PROPERTY_STR_READONLY(nickname) // 姓_音标 PROPERTY_STR_READONLY(firstnamePhonetic) // 名_音标 PROPERTY_STR_READONLY(lastnamePhonetic) // 中间名_音标 PROPERTY_STR_READONLY(middlenamePhonetic) // 公司 PROPERTY_STR_READONLY(organization) // 工作 PROPERTY_STR_READONLY(jobtitle) // 部门 PROPERTY_STR_READONLY(department) // 生日 PROPERTY_STR_READONLY(birthday) // 备忘录 PROPERTY_STR_READONLY(note) // 第一次创建用户信息的时间 PROPERTY_STR_READONLY(firstknow) // 最后一次更改用户信息的时间 PROPERTY_STR_READONLY(lastknow) // 名片类型(company/person) PROPERTY_STR_READONLY(kind)  // 多值信息 #define PROPERTY_ARR_READONLY(name) @property (nonatomic, strong) NSArray *name; // 邮箱 PROPERTY_ARR_READONLY(email) // 地址 PROPERTY_ARR_READONLY(address) // 日期 PROPERTY_ARR_READONLY(dates) // iMessage PROPERTY_ARR_READONLY(iMessage) // 电话号码 PROPERTY_ARR_READONLY(phone) // URL链接 PROPERTY_ARR_READONLY(url)  #define PROPERTY_IMG_READONLY(name) @property (nonatomic, strong) UIImage *name; // 图片 //PROPERTY_IMG_READONLY(image) /**  * 初始化方法  *  * @param ref 联系人属性  *  * @return 实例对象  */ - (id)initWithABRecordRef:(ABRecordRef)ref;  /**  * 初始化类方法  *  * @param ref 联系人属性  *  * @return 实例对象  */ + (id)personInfoWithABRecordRef:(ABRecordRef)ref;  @end 

RYPersonInfo.m

#import "RYPersonInfo.h"  #define nullStrToEmpty(str) / [str rangeOfString:@"null"].location==0? @"" : str  /**  * 单值信息  */ #define GET_PROPERTY_METHOD(property, property_key) / - (NSString *)property {/ return (NSString *)CFBridgingRelease(ABRecordCopyValue(_recordRef, property_key));/ }  /**  * 多值信息  */ #define DICT_ADD_STR_FOR_KEY(dict, str, key) / if (str) {/ [dict setObject:str forKey:key];/ } #define GET_PROPERTY_SIGLE_VALUE_METHOD(property, property_key)/ - (NSArray *)property/ {/ NSMutableArray *rtnArray = [NSMutableArray array];/ / ABMultiValueRef ref = ABRecordCopyValue(_recordRef, property_key);/ long count = ABMultiValueGetCount(ref);/ for (int i = 0; i < count; i++)/ {/ NSString* label = (__bridge NSString*)ABAddressBookCopyLocalizedLabel(ABMultiValueCopyLabelAtIndex(ref, i));/ NSString* content = (__bridge NSString*)ABMultiValueCopyValueAtIndex(ref, i);/ NSMutableDictionary *dict = [NSMutableDictionary dictionary];/ DICT_ADD_STR_FOR_KEY(dict, content, label);/ / [rtnArray addObject:dict];/ }/ return rtnArray;/ }  @interface RYPersonInfo ()  @property (nonatomic , assign)ABRecordRef recordRef;  @end  @implementation RYPersonInfo  - (id)initWithABRecordRef:(ABRecordRef)ref {  if (self = [super init]) {  _recordRef = ref;  }  return self; }  + (id)personInfoWithABRecordRef:(ABRecordRef)ref {  return [[[self class] alloc] initWithABRecordRef:ref]; }  GET_PROPERTY_METHOD( firstName , kABPersonFirstNameProperty); GET_PROPERTY_METHOD( lastName , kABPersonLastNameProperty); GET_PROPERTY_METHOD( middlename , kABPersonMiddleNameProperty); GET_PROPERTY_METHOD( prefix , kABPersonPrefixProperty); GET_PROPERTY_METHOD( suffix , kABPersonSuffixProperty); GET_PROPERTY_METHOD( nickname , kABPersonNicknameProperty); GET_PROPERTY_METHOD( organization , kABPersonOrganizationProperty); GET_PROPERTY_METHOD( jobtitle , kABPersonJobTitleProperty); GET_PROPERTY_METHOD( department , kABPersonDepartmentProperty); GET_PROPERTY_METHOD( birthday , kABPersonBirthdayProperty); GET_PROPERTY_METHOD( note  , kABPersonNoteProperty); GET_PROPERTY_METHOD( firstknow , kABPersonCreationDateProperty); GET_PROPERTY_METHOD( lastknow , kABPersonModificationDateProperty); GET_PROPERTY_METHOD( firstnamePhonetic , kABPersonFirstNamePhoneticProperty); GET_PROPERTY_METHOD( lastnamePhonetic , kABPersonLastNamePhoneticProperty); GET_PROPERTY_METHOD( middlenamePhonetic, kABPersonMiddleNamePhoneticProperty);  GET_PROPERTY_SIGLE_VALUE_METHOD(email, kABPersonEmailProperty) GET_PROPERTY_SIGLE_VALUE_METHOD(dates, kABPersonDateProperty) GET_PROPERTY_SIGLE_VALUE_METHOD(url , kABPersonURLProperty) GET_PROPERTY_SIGLE_VALUE_METHOD(phone, kABPersonPhoneProperty)  - (NSString *)kind {  NSString *rtnStr = nil;  CFNumberRef recordType = ABRecordCopyValue(_recordRef, kABPersonKindProperty);  if (recordType == kABPersonKindOrganization) {  rtnStr = @"company";  } else {  rtnStr = @"person";  }  return rtnStr; }  - (NSArray *)iMessage {  NSMutableArray *rtnArray = [NSMutableArray array];   ABMultiValueRef instantMessage = ABRecordCopyValue(_recordRef, kABPersonInstantMessageProperty);  for (int i = 1; i < ABMultiValueGetCount(instantMessage); i++)  {  NSString* label = (__bridge NSString*)ABMultiValueCopyLabelAtIndex(instantMessage, i);  NSDictionary* content =(__bridge NSDictionary*) ABMultiValueCopyValueAtIndex(instantMessage, i);    NSMutableDictionary *imessageInfoDict = [NSMutableDictionary dictionary];  NSString* username = [content valueForKey:(NSString *)kABPersonInstantMessageUsernameKey];  NSString* service = [content valueForKey:(NSString *)kABPersonInstantMessageServiceKey];  DICT_ADD_STR_FOR_KEY(imessageInfoDict, username, @"username");  DICT_ADD_STR_FOR_KEY(imessageInfoDict, service, @"service");    NSDictionary *imessageDict = @{label: imessageInfoDict};  [rtnArray addObject:imessageDict];  }  return rtnArray; }  -(NSArray *)address {  NSMutableArray *rtnArray = [NSMutableArray array];   ABMultiValueRef address = ABRecordCopyValue(_recordRef, kABPersonAddressProperty);  long count = ABMultiValueGetCount(address);  for(int i = 0; i < count; i++)  {  NSString* addressLabel = (__bridge NSString*)ABMultiValueCopyLabelAtIndex(address, i);  NSDictionary* personaddress =(__bridge NSDictionary*) ABMultiValueCopyValueAtIndex(address, i);    NSMutableDictionary *addressInfoDict = [NSMutableDictionary dictionary];  NSString* country = [personaddress valueForKey:(NSString *)kABPersonAddressCountryKey];  NSString* city = [personaddress valueForKey:(NSString *)kABPersonAddressCityKey];  NSString* state = [personaddress valueForKey:(NSString *)kABPersonAddressStateKey];  NSString* street = [personaddress valueForKey:(NSString *)kABPersonAddressStreetKey];  NSString* zip = [personaddress valueForKey:(NSString *)kABPersonAddressZIPKey];  NSString* coutntrycode = [personaddress valueForKey:(NSString *)kABPersonAddressCountryCodeKey];  DICT_ADD_STR_FOR_KEY(addressInfoDict, country, @"country");  DICT_ADD_STR_FOR_KEY(addressInfoDict, city,  @"city");  DICT_ADD_STR_FOR_KEY(addressInfoDict, state, @"state");  DICT_ADD_STR_FOR_KEY(addressInfoDict, street, @"street");  DICT_ADD_STR_FOR_KEY(addressInfoDict, zip,  @"zip");  DICT_ADD_STR_FOR_KEY(addressInfoDict, coutntrycode, @"coutntrycode");    NSDictionary *addressDict = @{addressLabel: addressInfoDict};  [rtnArray addObject:addressDict];  }  return rtnArray; }  //- (UIImage *)image //{ // NSData *data = (__bridge NSData*)ABPersonCopyImageData(_recordRef); // return [UIImage imageWithData:data]; //}  #pragma mark - #pragma mark - CustomProperty /**  * 全名  */ - (NSString *)fullName {  return [NSString stringWithFormat:@"%@%@%@",   nullStrToEmpty(self.lastName),   nullStrToEmpty(self.middlename),   nullStrToEmpty(self.firstName)]; } /**  * 首字母  */ - (NSString *)firstSpell {  return getFirstSpell(self.fullName); }  /**  * 输出模型所有信息  */ - (NSString *)description {  return [NSString stringWithFormat:@"%@ -- InfoPacket",   self.fullName]; }  /**  * 获取首字母  */ NSString* getFirstSpell(NSString *fullName) {  NSMutableString *ms = [[NSMutableString alloc] initWithString:fullName];  CFStringTransform((__bridge CFMutableStringRef)ms, 0, kCFStringTransformMandarinLatin, NO);  CFStringTransform((__bridge CFMutableStringRef)ms, 0, kCFStringTransformStripDiacritics, NO);   if (fullName.length > 0)  return [[ms substringWithRange:NSMakeRange(0, 1)] lowercaseString];  else  return @"#"; }  @end 

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